Yandex.Algorithm 2020 Qualification round
問題文
省略
省略
C++に変換後のコードはこちら
int N;
char S[1d6+2];
int dp1[1d6+2], dp2[1d6+2];
{
N = rdLine(S);
dp2[0] = 2;
rep(i,N){
dp1[i+1] = dp2[i+1] = int_inf;
if(S[i]==' ' || 'a' <= S[i] <= 'z'){
dp1[i+1] <?= dp1[i] + 1;
dp2[i+1] <?= dp2[i] + 2;
}
if(S[i]==' ' || 'A' <= S[i] <= 'Z'){
dp1[i+1] <?= dp1[i] + 2;
dp2[i+1] <?= dp2[i] + 1;
}
dp1[i+1] <?= dp2[i+1] + 2;
dp2[i+1] <?= dp1[i+1] + 2;
}
wt(min(dp1[N], dp2[N]));
}
Current time: 2024年04月24日00時16分27秒
Last modified: 2020年10月31日02時37分34秒 (by laycrs)
Tags: Competitive_Programming_Incomplete Yandex_Algorithm
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